CN207974802U - Sucker rod lifting gear and sucker rod operation vehicle - Google Patents
Sucker rod lifting gear and sucker rod operation vehicle Download PDFInfo
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- CN207974802U CN207974802U CN201820290465.9U CN201820290465U CN207974802U CN 207974802 U CN207974802 U CN 207974802U CN 201820290465 U CN201820290465 U CN 201820290465U CN 207974802 U CN207974802 U CN 207974802U
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Abstract
A kind of sucker rod lifting gear of the utility model offer and sucker rod operation vehicle, are related to the technical field of Suspenoing apparatus.Sucker rod lifting gear includes hydraulic wireline winch, telescoping mechanism, folding support frame, pulley assembly, suspension hook and meter tall sensor；One end of telescoping mechanism is connect with fixed seat, and the other end of telescoping mechanism is connect with folding support frame；Hydraulic wireline winch is connected in fixed seat, and hydraulic wireline winch is equipped with steel wire rope, and one end of steel wire rope is connected on hydraulic wireline winch, and pulley assembly is connected on folding support frame, and the other end of steel wire rope is connect with pulley assembly, and suspension hook is connected in pulley assembly.Solves the problem of controlling to the promotion and decentralization of carbon-fiber continuous rod using loop wheel machine, clamping cannot be accurately positioned.It is existing in the prior art to solve, the technical issues of being accurately controlled to the promotion and decentralization of carbon-fiber continuous rod using loop wheel machine or workover rig.
Description
Technical field
The utility model is related to the technical fields of Suspenoing apparatus, more particularly, to a kind of sucker rod lifting gear and sucker rod
Operation Van.
Background technology
In drilling oil field, a kind of slender rod piece used when sucker rod is as rod-pumped well operation is typically put into well
Lower carry out operation, the upper termination polished rod of sucker rod, lower termination oil well pump make sucker rod play passing power.Sucker rod master
Carbon-fiber continuous rod is used, carbon-fiber continuous rod is a kind of flexible rod, with no box cupling, lightweight, high-strength
The performances such as degree, high temperature resistant, corrosion-resistant replace common pumping rod made by steel in pumpingh well using carbon-fiber continuous rod, can be big
Width reduces oil recovery energy consumption.
When common pumping rod made by steel is promoted and is transferred, generally use loop wheel machine or workover rig, by polished rod raising
Unit lifting is promoted and is transferred operation to common pumping rod made by steel above well head.
But it is had the following disadvantages using aforesaid way：When loop wheel machine or workover rig are lifted on above well head, due to loop wheel machine
Or workover rig without length measuring device, the pulling force and gravity of carbon-fiber continuous rod cannot accurately be controlled.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of sucker rod lifting gear, it adopts
The technical issues of promotion and decentralization of carbon-fiber continuous rod are accurately controlled with loop wheel machine or workover rig.
The utility model also provides a kind of sucker rod operation vehicle, to solve in the prior art, using loop wheel machine or workover rig
The promotion and decentralization of carbon-fiber continuous rod are controlled, the technology of clamping cannot be accurately positioned in carbon-fiber continuous rod
Problem.
A kind of sucker rod lifting gear provided by the utility model, including hydraulic wireline winch, telescoping mechanism, folding support frame,
Pulley assembly, suspension hook and meter tall sensor；
The meter tall sensor is connected in pulley assembly, and one end of the telescoping mechanism is connect with fixed seat, described to stretch
The other end of contracting mechanism is connect with the folding support frame；When the telescoping mechanism does stretching motion, the folding can be driven
Supporting rack is unfolded or folds；
The hydraulic wireline winch is connected in fixed seat, and the hydraulic wireline winch is equipped with steel wire rope, one end of the steel wire rope
Be connected on the hydraulic wireline winch, the pulley assembly is connected on the folding support frame, the other end of the steel wire rope with
The pulley assembly connection, the suspension hook are connected in the pulley assembly；When the hydraulic wireline winch starts, the steel wire rope
The other end can drive the suspension hook to do stretching motion along vertical direction by the pulley assembly, so that the suspension hook is driven and take out
Beam hanger does stretching motion along vertical direction.
Further, the folding support frame includes the first telescopic supporting rod, the second telescopic supporting rod and supporting beam；
First telescopic supporting rod and second telescopic supporting rod are arranged in parallel, and the one of first telescopic supporting rod
End is connect with one end of the supporting beam, and one end of second telescopic supporting rod is connect with the other end of the supporting beam, institute
The other end of the other end, second telescopic supporting rod of stating the first telescopic supporting rod is connect with fixed seat；
The telescoping mechanism includes the first telescoping mechanism and the second telescoping mechanism, one end of first telescoping mechanism with it is solid
Reservation connects, and the other end of first telescoping mechanism is connected on first telescopic supporting rod, second telescoping mechanism
One end connect with fixed seat, the other end of second telescoping mechanism is connected on second telescopic supporting rod；
The pulley assembly is connected in the supporting beam, pulley assembly setting in first telescopic supporting rod and
Between second telescopic supporting rod.
Further, the folding support frame further includes the first support base and the second support base；
First support base is connected in fixed seat, and the other end of first telescopic supporting rod is rotatably connected on described
On first support base, when first telescoping mechanism carries out stretching motion, first telescopic supporting rod can be driven to rotate；
Second support base is connected in fixed seat, and the other end of second telescopic supporting rod is rotatably connected on described
On second support base, when second telescoping mechanism carries out stretching motion, second telescopic supporting rod can be driven to rotate.
Further, first telescopic supporting rod, the second telescopic supporting rod are multi-stage oil cylinder.
Further, the reverse wheel is connected on first support base, the rope stretching of steel wire rope on the hydraulic wireline winch
End is connected on the reverse wheel；The fixed pulley group is connected to the upper of the supporting beam, and steel wire rope goes out on the reverse wheel
Rope end is connect with the fixed pulley group, and the rope-out end of steel wire rope is connect with the running block in the fixed pulley group, described to hang
Hook connects are on the running block.
Further, the fixed pulley group includes three fixed pulleys, and three fixed pulleys are arranged in parallel, and three institutes
The number of degrees for stating the angle a of fixed pulley and vertical line are 45 degree；
Steel wire rope in the fixed pulley group winds three fixed pulleys successively.
Further, the running block includes two movable pulleys, and two movable pulleys are arranged in parallel, and the suspension hook connects
It is connected between two movable pulleys；
Steel wire rope on the running block winds two movable pulleys successively.
Further, further include pulling force sensor；Described pulling force sensor one end is connected on first support base, separately
One end is connect with dead line end.
The utility model also provides a kind of sucker rod operation vehicle, including body and the sucker rod lifting gear；
Mounting base is equipped in the body, the sucker rod lifting gear is connected in the mounting base.
A kind of sucker rod lifting gear provided by the utility model, the lower end of the telescoping mechanism is connect with fixed seat, right
The position of the telescoping mechanism is defined, and the upper end of the telescoping mechanism is connect with the folding support frame, so that described stretch
Contracting mechanism can drive the folding support frame to be unfolded or folded when doing stretching motion, to be stretched using described
Mechanism takes in row control to the exhibition of the folding support frame；The hydraulic wireline winch is connected in fixed seat, to the hydraulic wireline winch
Position be fixed, the hydraulic wireline winch is equipped with steel wire rope, and one end of the steel wire rope, which is fixed, to be wrapped in the hydraulic pressure and twist
Che Shang, the pulley assembly are connected on the folding support frame, and the other end of the steel wire rope is connect with the pulley assembly,
When the hydraulic wireline winch starts, the elongation and shortening of the steel wire rope can be controlled, to utilize the steel wire rope to the cunning
Wheel assembly is controlled；The suspension hook is connected in the pulley assembly, the pulley assembly under the drive of the steel wire rope,
When moving along vertical direction, the suspension hook can be driven to move along vertical direction, to utilize the suspension hook to sucker rod
It is controlled in the movement of vertical direction.The utility model takes in row control using telescoping mechanism to the exhibition of folding support frame, profit
The pulling force of steel wire rope is controlled with hydraulic wireline winch, to be controlled in the movement of vertical direction to pulley assembly and suspension hook
System, final to realize that the movement to sucker rod in vertical direction controls, control mode is stablized, and sucker rod can be made accurately fixed
Position.
The utility model also provides a kind of sucker rod operation vehicle, and above-mentioned sucker rod lifting dress is installed in the mounting base of body
It sets, the raising position of sucker rod is accurate, can be accurately controlled to the lifting position of steel wire rope using hydraulic wireline winch, controlling party
Formula is simple and convenient to operate.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the sucker rod lifting gear main structure diagram that the utility model embodiment provides；
Fig. 2 is B in Fig. 1 to schematic diagram；
Fig. 3 is the sucker rod lifting gear opening state left view structural representation that the utility model embodiment provides；
Fig. 4 is the sucker rod lifting gear contraction state left view structural representation that the utility model embodiment provides.
Icon：100- hydraulic wireline winch；200- telescoping mechanisms；300- folding support frames；400- pulley assemblies；500-
Suspension hook；600- counts tall sensor；700- pulling force sensors；101- steel wire ropes；The first telescoping mechanisms of 201-；202- second
Telescoping mechanism；The first telescopic supporting rods of 301-；The second telescopic supporting rods of 302-；303- supporting beams；The first support bases of 304-；
The second support bases of 305-；401- reverse wheels；402- fixed pulley groups；403- running blocks.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the sucker rod lifting gear main structure diagram that the utility model embodiment provides；Fig. 2 is the B in Fig. 1
To schematic diagram；Fig. 3 is the sucker rod lifting gear opening state left view structural representation that the utility model embodiment provides；Fig. 4
The sucker rod lifting gear contraction state left view structural representation provided for the utility model embodiment.
As shown in figures 1-4, a kind of sucker rod lifting gear provided by the utility model, including it is hydraulic wireline winch 100, flexible
Mechanism 200, folding support frame 300, pulley assembly 400, suspension hook 500 and meter tall sensor 600；
The meter tall sensor 600 is connected in pulley assembly 400, and one end and the fixed seat of the telescoping mechanism 200 connect
It connects, the other end of the telescoping mechanism 200 is connect with the folding support frame 300；The telescoping mechanism 200 does stretching motion
When, the folding support frame 300 can be driven to be unfolded or fold；
The hydraulic wireline winch 100 is connected in fixed seat, and the hydraulic wireline winch 100 is equipped with steel wire rope 101, the steel wire
One end of rope 101 is connected on the hydraulic wireline winch 100, and the pulley assembly 400 is connected on the folding support frame 300,
The other end of the steel wire rope 101 is connect with the pulley assembly 400, and the suspension hook 500 is connected to the pulley assembly 400
On；When the hydraulic wireline winch 100 starts, the other end of the steel wire rope 101 can be driven described by the pulley assembly 400
Suspension hook 500 moves up and down along vertical direction, makes the suspension hook 500 that sucker rod be driven to move up and down along vertical direction.
As shown in figure 3, one end below telescoping mechanism 200 and be fixedly connected on fixed seat, folding support frame 300 on the lower
Position has installed ear mount, and one end above telescoping mechanism 200 is connected in ear mount, and is connected using axis pin.
In one embodiment of the utility model, telescoping mechanism 200 uses hydraulic cylinder, and the cylinder body lower end of hydraulic cylinder is using hinge
Chain uses hinge connection in fixed seat between the upper end and ear mount of hydraulic stem.
As shown in figure 3, when hydraulic cylinder does stretching motion, can 300 vertical expansion of Foldable supporting rack, convenient for utilizing folding
Folded supporting rack 300 supports pulley assembly 400；As shown in figure 4, when 200 contractile motion of telescoping mechanism, it being capable of Foldable supporting rack
300 horizontal contractions, convenient for being stored to folding support frame 300.
As shown in figure 3, hydraulic wireline winch 100 is connected by screw bolts in fixed seat, the lay winding wire ropes on hydraulic wireline winch 100
101, the left end of steel wire rope 101 is fixedly connected on hydraulic wireline winch 100.
Pulley assembly 400 is connected on folding support frame 300, and the upper middle position in folding support frame 300 is arranged,
The right end of steel wire rope 101 is intertwined and connected with pulley assembly 400.Suspension hook 500 is used and is hingedly connected in pulley assembly 400.
As shown in Figure 1, hydraulic wireline winch 100 starts, when rotating forward, hydraulic wireline winch 100 drives steel wire rope 101 to pack up, steel wire rope
101 right end drives suspension hook 500 to move upwards along vertical direction by pulley assembly 400, to make suspension hook 500 drive oil pumping
Bar promotes certain height together upwards along vertical direction.When hydraulic wireline winch 100 inverts, hydraulic wireline winch 100 drives steel wire rope
101 right end release, the right end of steel wire rope 101 drive suspension hook 500 to move downward along vertical direction by pulley assembly 400,
To make suspension hook 500 that sucker rod be driven to transfer certain height together downwards along vertical direction.
As shown in Figure 1, further, the folding support frame 300 includes the flexible branch of the first telescopic supporting rod 301, second
Strut 302 and supporting beam 303；
The setting of first telescopic supporting rod 301 is in leftward position, and the setting of the second telescopic supporting rod 302 is in right positions, support
Beam 303 is arranged in upper position；
First telescopic supporting rod 301 and second telescopic supporting rod 302 are arranged in parallel, first retractable support
One end above bar 301 is connect with the left end of the supporting beam 303, one end above second telescopic supporting rod 302 and institute
The right end connection of supporting beam 303 is stated, under one end, second telescopic supporting rod 302 below first telescopic supporting rod 301
The one end in face is connect with fixed seat；
Further, in one embodiment of the utility model, first telescopic supporting rod 301, the second retractable support
Bar 302 is multi-stage oil cylinder, and two multi-stage oil cylinders are moved respectively along vertical direction, to drive supporting beam 303 left end and
Right end is moved in vertical direction, and supporting beam 303 is adjusted in the shift position of vertical direction.
The telescoping mechanism 200 includes the first telescoping mechanism 201 and the second telescoping mechanism 202, first telescoping mechanism
One end below 201 uses hinge connection with fixed seat, and one end above first telescoping mechanism 201, which uses, to be hingedly connected at
On first telescopic supporting rod 301, one end below second telescoping mechanism 202 uses hinge connection, institute with fixed seat
The use of one end above the second telescoping mechanism 202 is stated to be hingedly connected on second telescopic supporting rod 302；
In one embodiment of the utility model, the first telescoping mechanism 201 and the second telescoping mechanism 202 are all made of hydraulic pressure
Cylinder is respectively received the exhibition of the first telescopic supporting rod 301, second telescopic supporting rod 302 using the contractile motion of two hydraulic cylinders
Row control is taken in exhibition.
The pulley assembly 400 is connected in the supporting beam 303, and the setting of the pulley assembly 400 is stretched described first
Between contracting supporting rod 301 and second telescopic supporting rod 302.
As shown in Figure 1, further, the folding support frame 300 further includes the first support base 304 and the second support base
305；
First support base 304 is connected in fixed seat, the other end rotation connection of first telescopic supporting rod 301
On first support base 304, when first telescoping mechanism 201 carries out stretching motion, described first can be driven to stretch
Supporting rod 301 rotates；
Second support base 305 is connected in fixed seat, the other end rotation connection of second telescopic supporting rod 302
On second support base 305, when second telescoping mechanism 202 carries out stretching motion, described second can be driven to stretch
Supporting rod 302 rotates.
In Fig. 1, the first support base 304 is connected by screw bolts in fixed seat, and one below the first telescopic supporting rod 301
End is equipped with connecting hole, is equipped with connecting shaft in the first support base 304, connecting bushing is connected in connecting hole, so that the first telescopic machine
When structure 201 does stretching motion, the first telescopic supporting rod 301 can be driven to be rotated by the point of rotation of lower end, make first to stretch
Supporting rod 301 is vertically arranged or is horizontally disposed with；
Second support base 305 is connected by screw bolts in fixed seat, and one end below the second telescopic supporting rod 302, which is equipped with, to be connected
Hole is connect, is equipped with connecting shaft in the second support base 305, connecting bushing is connected in connecting hole, so that the second telescoping mechanism 202 does and stretches
When contracting movement, the second telescopic supporting rod 302 can be driven to be rotated by the point of rotation of lower end, make the second telescopic supporting rod 302
It is vertically arranged or is horizontally disposed with.
As shown in Figure 1, further, the pulley assembly 400 includes reverse wheel 401, fixed pulley group 402 and running block
403；
The reverse wheel 401 is connect with one end of the folding support frame 300, steel wire rope 101 on the hydraulic wireline winch 100
Rope-out end be connected on the reverse wheel 401；The fixed pulley group 402 is connected to the other end of the folding support frame 300,
The rope-out end of steel wire rope 101 is connect with the fixed pulley group 402 on the reverse wheel 401, steel wire rope in the fixed pulley group 402
101 rope-out end is connect with the running block 403, and the suspension hook 500 is connected on the running block 403.
As shown in Fig. 2, further, the fixed pulley group 402 includes three fixed pulleys, and three fixed pulleys are parallel to be set
It sets, and the number of degrees of the angle a of three fixed pulleys and vertical line are 45 degree, the inclination angle of 45 degree of setting can make three to determine
The sliding type of pulley is more steady；
Steel wire rope 101 in the fixed pulley group 402 winds three fixed pulleys successively.
Further, the running block 403 includes two movable pulleys, and two movable pulleys are arranged in parallel, described to hang
Hook 500 is connected between two movable pulleys；
Steel wire rope 101 on the running block 403 winds two movable pulleys successively.
In Fig. 1, reverse wheel 401 is connected on the first support base 304,101 rope-out end of steel wire rope on hydraulic wireline winch 100
It is intertwined and connected on reverse wheel 401, fixed pulley group 402 is using the supporting beam 303 for being fixedly connected on 300 upper end of folding support frame
On, 101 rope-out end of steel wire rope on reverse wheel 401, which moves upwards, to be intertwined and connected in fixed pulley group 402, in fixed pulley group 402
The rope-out end of steel wire rope 101, which moves downward, to be intertwined and connected on running block 403, and fixed plate is connected on running block 403,
Suspension hook 500 is connected by screw bolts in fixed plate lower position.
Further, further include pulling force sensor 700；
700 one end of the pulling force sensor is connected in the fixed seat, and the other end is connect with dead line end.
As shown in Figure 1, being measured to the tensile elongation numerical value of steel wire rope 101 using meter tall sensor 600, pulling force is utilized
Sensor 700 measures the pulling force numerical value of steel wire rope 101.
Since fixed pulley group 402 uses three fixed pulleys, running block 403 to use two movable pulleys, steel wire rope 101 is successively
After winding above three fixed pulley, two movable pulleys, the end of steel wire rope 101 is connected to meter tall sensor meter tall sensor 600
On.
The gravity numerical value that sucker rod at suspension hook 500 is born is：Numerical value × 4 that pulling force sensor 700 measures, sucker rod
It is in the length value that vertical direction is stretched：Count the numerical value ÷ 4 that tall sensor 600 measures.
Sucker rod lifting gear provided by the utility model, using the stretching motion of hydraulic cylinder, the exhibition to folding support frame
Row control is taken in, control mode is flexible；Hydraulic wireline winch, reverse wheel, fixed pulley group, reverse wheel group and suspension hook connect into a set of steel wire
Rope rope system reduces energy consumption, it can be achieved that the lifting force of running block and suspension hook is 4 times of hydraulic wireline winch pulling force；In steel wire rope
End connects pulling force sensor, is measured to the load of underground, is carried out to the pulling force numerical value of steel wire rope using pulling force sensor
It measures, the data of measurement are accurate, improve operating efficiency.
The utility model also provides a kind of sucker rod operation vehicle, including body and the sucker rod lifting gear；
Mounting base is equipped in the body, the sucker rod lifting gear is connected in the mounting base.
Sucker rod can be accurately positioned in sucker rod lifting gear, and can be to the gravity numerical value of sucker rod and drawing
Elongation numerical value is accurately measured, and the operating efficiency of entire sucker rod operation vehicle is improved.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of sucker rod lifting gear, which is characterized in that including hydraulic wireline winch (100), telescoping mechanism (200), folding support
Frame (300), pulley assembly (400), suspension hook (500) and meter tall sensor (600)；
The meter tall sensor (600) is connected in pulley assembly (400), one end of the telescoping mechanism (200) and fixed seat
Connection, the other end of the telescoping mechanism (200) are connect with the folding support frame (300)；The telescoping mechanism (200), which is done, stretches
When contracting movement, the folding support frame (300) can be driven to be unfolded or fold；
The hydraulic wireline winch (100) is connected in fixed seat, and the hydraulic wireline winch (100) is equipped with steel wire rope (101), the steel
One end of cord (101) is connected on the hydraulic wireline winch (100), and the pulley assembly (400) is connected to the folding support
On frame (300), the other end of the steel wire rope (101) is connect with the pulley assembly (400), and the suspension hook (500) is connected to
On the pulley assembly (400)；When the hydraulic wireline winch (100) starts, the other end of the steel wire rope (101) can pass through institute
Stating pulley assembly (400) drives the suspension hook (500) to do stretching motion along vertical direction, so that the suspension hook (500) is driven and takes out
Beam hanger does stretching motion along vertical direction.
2. sucker rod lifting gear according to claim 1, which is characterized in that the folding support frame (300) includes the
One telescopic supporting rod (301), the second telescopic supporting rod (302) and supporting beam (303)；
First telescopic supporting rod (301) and second telescopic supporting rod (302) are arranged in parallel, first retractable support
One end of bar (301) is connect with one end of the supporting beam (303), one end of second telescopic supporting rod (302) with it is described
The other end of supporting beam (303) connects, the other end, second telescopic supporting rod of first telescopic supporting rod (301)
(302) the other end is connect with fixed seat；
The telescoping mechanism (200) includes the first telescoping mechanism (201) and the second telescoping mechanism (202), first telescopic machine
One end of structure (201) is connect with fixed seat, and the other end of first telescoping mechanism (201) is connected to first retractable support
On bar (301), one end of second telescoping mechanism (202) is connect with fixed seat, second telescoping mechanism (202) it is another
End is connected on second telescopic supporting rod (302)；
The pulley assembly (400) is connected in the supporting beam (303), and the pulley assembly (400) is arranged described first
Between telescopic supporting rod (301) and second telescopic supporting rod (302).
3. sucker rod lifting gear according to claim 2, which is characterized in that the folding support frame (300) further includes
First support base (304) and the second support base (305)；
First support base (304) is connected in fixed seat, the other end rotation connection of first telescopic supporting rod (301)
On first support base (304), when first telescoping mechanism (201) carries out stretching motion, described first can be driven
Telescopic supporting rod (301) rotates；
Second support base (305) is connected in fixed seat, the other end rotation connection of second telescopic supporting rod (302)
On second support base (305), when second telescoping mechanism (202) carries out stretching motion, described second can be driven
Telescopic supporting rod (302) rotates.
4. sucker rod lifting gear according to claim 2, which is characterized in that first telescopic supporting rod (301),
Two telescopic supporting rods (302) are multi-stage oil cylinder.
5. sucker rod lifting gear according to claim 3, which is characterized in that the pulley assembly (400) includes commutation
Take turns (401), fixed pulley group (402) and running block (403)；
The reverse wheel (401) is connected on first support base (304), steel wire rope (101) on the hydraulic wireline winch (100)
Rope-out end be connected on the reverse wheel (401)；The fixed pulley group (402) is connected to the upper of the supporting beam (303), institute
It states the rope-out end of steel wire rope (101) on reverse wheel (401) to connect with the fixed pulley group (402), on the fixed pulley group (402)
The rope-out end of steel wire rope (101) is connect with the running block (403), and the suspension hook (500) is connected to the running block
(403) on.
6. sucker rod lifting gear according to claim 5, which is characterized in that the fixed pulley group (402) includes three
Fixed pulley, three fixed pulleys are arranged in parallel, and the number of degrees of the angle a of three fixed pulleys and vertical line are 45 degree；
Steel wire rope (101) on the fixed pulley group (402) winds three fixed pulleys successively.
7. sucker rod lifting gear according to claim 5, which is characterized in that the running block (403) includes two
Movable pulley, two movable pulleys are arranged in parallel, and the suspension hook (500) is connected between two movable pulleys；
Steel wire rope (101) on the running block (403) winds two movable pulleys successively.
8. sucker rod lifting gear according to claim 5, which is characterized in that further include pulling force sensor (700)；
Described pulling force sensor (700) one end is connected on first support base (304), and the other end is connect with dead line end.
9. a kind of sucker rod operation vehicle, which is characterized in that the oil pumping including body and as described in any one of claim 1-8
Bar lifting gear；
Mounting base is equipped in the body, the sucker rod lifting gear is connected in the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290465.9U CN207974802U (en) | 2018-03-01 | 2018-03-01 | Sucker rod lifting gear and sucker rod operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290465.9U CN207974802U (en) | 2018-03-01 | 2018-03-01 | Sucker rod lifting gear and sucker rod operation vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN207974802U true CN207974802U (en) | 2018-10-16 |
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ID=63764213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290465.9U Active CN207974802U (en) | 2018-03-01 | 2018-03-01 | Sucker rod lifting gear and sucker rod operation vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN207974802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526164A (en) * | 2019-09-27 | 2019-12-03 | 深圳市施罗德工业集团有限公司 | Upper downhole device |
| CN117090523A (en) * | 2023-10-20 | 2023-11-21 | 大庆市华禹石油机械制造有限公司 | Automatic operation vehicle for carbon fiber continuous sucker rod |
-
2018
- 2018-03-01 CN CN201820290465.9U patent/CN207974802U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526164A (en) * | 2019-09-27 | 2019-12-03 | 深圳市施罗德工业集团有限公司 | Upper downhole device |
| CN117090523A (en) * | 2023-10-20 | 2023-11-21 | 大庆市华禹石油机械制造有限公司 | Automatic operation vehicle for carbon fiber continuous sucker rod |
| CN117090523B (en) * | 2023-10-20 | 2024-01-12 | 大庆市华禹石油机械制造有限公司 | Automatic operation vehicle for carbon fiber continuous sucker rod |
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Address after: 257000 No. 86, North Road, Dongying District, Dongying City, Shandong Patentee after: Shengli new big new materials Co., Ltd Address before: 257000 No. 86, North Road, Dongying District, Dongying City, Shandong Patentee before: SHENGLI OILFIELD XINDA PIPES TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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